DE1471162B2 - Keramischer stoff und verfahren zu dessen herstellung - Google Patents
Keramischer stoff und verfahren zu dessen herstellungInfo
- Publication number
- DE1471162B2 DE1471162B2 DE19601471162 DE1471162A DE1471162B2 DE 1471162 B2 DE1471162 B2 DE 1471162B2 DE 19601471162 DE19601471162 DE 19601471162 DE 1471162 A DE1471162 A DE 1471162A DE 1471162 B2 DE1471162 B2 DE 1471162B2
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- ceramic
- mixture
- product
- percent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title description 15
- 239000000919 ceramic Substances 0.000 title description 9
- 239000000126 substance Substances 0.000 title description 6
- 239000000203 mixture Substances 0.000 claims description 27
- 229910010293 ceramic material Inorganic materials 0.000 claims description 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 24
- 239000000047 product Substances 0.000 description 17
- 239000000395 magnesium oxide Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- 238000002425 crystallisation Methods 0.000 description 14
- 230000008025 crystallization Effects 0.000 description 14
- 239000013078 crystal Substances 0.000 description 13
- 238000005266 casting Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 6
- 229910052573 porcelain Inorganic materials 0.000 description 6
- 238000004031 devitrification Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 229910002106 crystalline ceramic Inorganic materials 0.000 description 4
- 239000011222 crystalline ceramic Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- -1 Potassium fluorosilicate Chemical compound 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical group [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 229910020068 MgAl Inorganic materials 0.000 description 1
- 241001282736 Oriens Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010443 kyanite Substances 0.000 description 1
- 229910052850 kyanite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US841680A US3022180A (en) | 1959-09-23 | 1959-09-23 | Ceramic material and method of making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1471162A1 DE1471162A1 (de) | 1968-12-05 |
| DE1471162B2 true DE1471162B2 (de) | 1971-10-28 |
Family
ID=25285458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19601471162 Pending DE1471162B2 (de) | 1959-09-23 | 1960-09-19 | Keramischer stoff und verfahren zu dessen herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3022180A (enrdf_load_stackoverflow) |
| JP (1) | JPS397913B1 (enrdf_load_stackoverflow) |
| CH (2) | CH431359A (enrdf_load_stackoverflow) |
| DE (1) | DE1471162B2 (enrdf_load_stackoverflow) |
| GB (1) | GB957191A (enrdf_load_stackoverflow) |
| SE (1) | SE337891B (enrdf_load_stackoverflow) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282711A (en) * | 1959-03-27 | 1966-11-01 | Westinghouse Electric Corp | Preshaped two-phase glass ceramic body and process for preparing the same |
| NL256854A (enrdf_load_stackoverflow) * | 1959-10-15 | |||
| US3205079A (en) * | 1962-03-29 | 1965-09-07 | Corning Glass Works | Semicrystalline ceramic body and method of making it |
| US3423217A (en) * | 1963-07-11 | 1969-01-21 | Selas Corp Of America | Method of making ceramic shapes |
| US3490984A (en) * | 1965-12-30 | 1970-01-20 | Owens Illinois Inc | Art of producing high-strength surface-crystallized,glass bodies |
| US3531272A (en) * | 1968-10-18 | 1970-09-29 | Owens Illinois Inc | Internal flame treatment of crystallizable glass |
| DE1952572B2 (de) * | 1969-10-18 | 1971-07-29 | Verfahren zur herstellung von synthetischem indialith | |
| SE7802801L (sv) * | 1978-03-10 | 1979-09-11 | Ssab Svenskt Stal Ab | Elektrisk isolator |
| US4360567A (en) * | 1980-03-07 | 1982-11-23 | Corning Glass Works | Easy-to-clean glass or glass-ceramic cookware in the alkaline earth metal oxide-Al2 O3 -Sio field |
| FR2477525A1 (fr) * | 1980-03-07 | 1981-09-11 | Corning Glass Works | Perfectionnements aux ustensiles de cuisine pour en faciliter le nettoyage |
| US4292080A (en) * | 1980-06-05 | 1981-09-29 | Corning Glass Works | Cesium-stuffed cordierite ceramics |
| DE3623152A1 (de) * | 1985-07-13 | 1987-01-22 | Murata Manufacturing Co | Dielektrische keramische zusammensetzung fuer hohe frequenzen |
| GB2190077B (en) * | 1987-11-10 | 1990-12-19 | Ceramic Developments | Armour materials. |
| US5250474A (en) * | 1991-02-07 | 1993-10-05 | Schott Glaswerke | Glass powder which is crystallizable to yield a sintered glass ceramic containing hexagonal cordierite as the principal crystalline phase |
| DE4103778C1 (enrdf_load_stackoverflow) * | 1991-02-08 | 1992-05-14 | Schott Glaswerke, 6500 Mainz, De | |
| US8444756B2 (en) | 2003-08-07 | 2013-05-21 | Ivoclar Vivadent Ag | Lithium silicate materials |
| DE10336913C9 (de) * | 2003-08-07 | 2019-02-21 | Ivoclar Vivadent Ag | Verwendung eines Lithiumsilicatmaterials |
| US9220576B2 (en) | 2003-08-07 | 2015-12-29 | Ivoclar Vivadent Ag | Machining of ceramic materials |
| ES2489523T3 (es) | 2005-02-08 | 2014-09-02 | Ivoclar Vivadent Ag | Material vitrocerámico de silicato de litio |
| DE102007011337A1 (de) | 2007-03-06 | 2008-09-11 | Hermsdorfer Institut Für Technische Keramik E.V. | Verblendkeramik für dentale Restaurationen aus yttriumstabilisiertem Zirkoniumdioxid und Verfahren zur Verblendung von dentalen Restaurationen aus yttriumstabilisiertem Zirkoniumdioxid |
| US8865606B2 (en) | 2010-04-16 | 2014-10-21 | Ivoclar Vivadent Ag | Process for the preparation of dental restorations |
| DK2377830T3 (en) | 2010-04-16 | 2016-07-18 | Ivoclar Vivadent Ag | Lithium silicate glass ceramics and glass with transition metal. |
| RU2017118926A (ru) | 2011-10-14 | 2018-11-05 | Ивоклар Вивадент Аг | Литиево-силикатные стеклокерамика и стекло с оксидом трехвалентного металла |
| HUE027259T2 (en) | 2011-10-14 | 2016-10-28 | Ivoclar Vivadent Ag | Lithium silicate glass ceramic and lithium silicate glass containing divalent metal oxide |
| DK2765977T3 (en) | 2011-10-14 | 2016-03-07 | Ivoclar Vivadent Ag | Lithium silicate glass-ceramic and glass WITH MONOVALENT metal oxide |
| KR101740103B1 (ko) | 2011-10-14 | 2017-05-25 | 이보클라 비바덴트 아게 | 5가 금속 산화물을 포함하는 리튬 실리케이트 유리 세라믹 및 리튬 실리케이트 유리 |
| BR112014008568A2 (pt) | 2011-10-14 | 2017-04-18 | Ivoclar Vivadent Ag | vitrocerâmica e vidro de silicato de lítio com óxido de metal hexavalente |
| US9695082B2 (en) | 2011-10-14 | 2017-07-04 | Ivoclar Vivadent Ag | Lithium silicate glass ceramic and lithium silicate glass comprising a tetravalent metal oxide |
| WO2013126385A1 (en) | 2012-02-21 | 2013-08-29 | Northwestern University | Photoluminescent compounds |
| CN104379113B (zh) | 2012-05-04 | 2018-03-02 | 义获嘉伟瓦登特公司 | 焦硅酸锂磷灰石玻璃陶瓷 |
| EP2847140A1 (de) | 2012-05-11 | 2015-03-18 | Ivoclar Vivadent AG | Vorgesinterter rohling für dentale zwecke |
| HK1202522A1 (en) | 2012-05-11 | 2015-10-02 | 义获嘉伟瓦登特公司 | Pre-sintered blank for dental purposes |
| CN103030294B (zh) * | 2012-12-05 | 2016-04-27 | 刘禾青 | 一种以大理石为主料的微晶玻璃及其制备方法 |
| CN103030284A (zh) * | 2012-12-05 | 2013-04-10 | 毛庆云 | 一种以硅石粉为主料的微晶玻璃及其制备方法 |
| CN103030285B (zh) * | 2012-12-05 | 2016-04-13 | 毛庆云 | 一种以方解石为主料的微晶玻璃及其制备方法 |
| CN103030279B (zh) * | 2012-12-05 | 2016-04-27 | 刘禾青 | 一种以石灰为主料的微晶玻璃及其制备方法 |
| CN103030293B (zh) * | 2012-12-05 | 2016-04-13 | 毛庆云 | 一种以矿渣为主料的微晶玻璃及其制备方法 |
| EP2765119B1 (de) | 2013-02-12 | 2021-07-28 | Ivoclar Vivadent AG | Rohling für dentale Zwecke |
| EP2792345B1 (de) | 2013-04-15 | 2019-10-09 | Ivoclar Vivadent AG | Lithiumsilikat-Glaskeramik und -Glas mit Gehalt an Cäsiumoxid |
| EP2792649B1 (de) | 2013-04-15 | 2019-11-27 | Ivoclar Vivadent AG | Lithiumsilikat-Glaskeramik und -Glas mit Gehalt an Rubidiumoxid |
| WO2015164731A1 (en) | 2014-04-24 | 2015-10-29 | Northwestern University | Solar cells with perovskite-based light sensitization layers |
| ES2954898T3 (es) | 2014-05-13 | 2023-11-27 | Ivoclar Vivadent Ag | Procedimiento para la producción de vidrios de silicato de litio y materiales vitrocerámicos de silicato de litio |
| CN104193189B (zh) * | 2014-09-01 | 2016-11-09 | 安徽华东光电技术研究所 | 一种输能窗窗口封接结构及其制作方法 |
| EP3050856B1 (de) | 2015-01-30 | 2019-05-29 | Ivoclar Vivadent AG | Lithiumsilikat-Diopsid-Glaskeramik |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691855A (en) * | 1952-06-12 | 1954-10-19 | Corning Glass Works | High-temperature thermometer tube and glass therefor |
| JPS337542B1 (enrdf_load_stackoverflow) * | 1955-11-10 | 1957-08-29 | ||
| BE557975A (enrdf_load_stackoverflow) * | 1956-06-04 | 1957-11-30 | ||
| US2960801A (en) * | 1958-11-12 | 1960-11-22 | Corning Glass Works | Method of making a semicrystalline ceramic body |
| US2960802A (en) * | 1958-11-12 | 1960-11-22 | Corning Glass Works | Method of making a semicrystalline ceramic body |
-
1959
- 1959-09-23 US US841680A patent/US3022180A/en not_active Expired - Lifetime
-
1960
- 1960-08-30 GB GB29857/60A patent/GB957191A/en not_active Expired
- 1960-09-12 JP JP3823060A patent/JPS397913B1/ja active Pending
- 1960-09-19 DE DE19601471162 patent/DE1471162B2/de active Pending
- 1960-09-23 SE SE09092/60A patent/SE337891B/xx unknown
- 1960-09-23 CH CH1074260A patent/CH431359A/de unknown
- 1960-09-23 CH CH1074360A patent/CH418212A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1471162A1 (de) | 1968-12-05 |
| SE337891B (enrdf_load_stackoverflow) | 1971-08-23 |
| CH431359A (de) | 1967-02-28 |
| GB957191A (en) | 1964-05-06 |
| JPS397913B1 (enrdf_load_stackoverflow) | 1964-05-19 |
| CH418212A (de) | 1966-07-31 |
| US3022180A (en) | 1962-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |